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LG

LG 12,000 BTU Window Air Conditioner, 115V, Cools 550 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 8 left in stock, order soon!
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Arrives Dec 25 – Dec 27
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Size: 12000 BTU


Style: Electronic & High Efficiency


Color: White


Features

  • Window Air Conditioner with Low Noise Performance: This ac window unit operates at sound levels as low as 53dB (in low mode) eliminating unnecessary noise; Work without distraction and get a good night's sleep with this quiet window unit
  • Multiple Fan Speeds: 3 cooling and fan speeds with Auto Cool allow you to customize your cooling; Effortlessly adjust the ac window unit air flow to suit your needs
  • Maximum Usability: This window unit ac includes an easy to use digital control panel and remote control; 4-way air deflection gives you ultimate flexibility; Filter light reminder, window installation kit, and a slide-out, washable filter are included for your convenience
  • AC Window Unit with Timer: Create your own cooling schedule to save on energy expenditures s with the convenient 24 hour on/off timer
  • Cools Rooms up to 550 Square Feet: LW1216ER is ideal for cooling medium rooms (22' X 25'); With the 550 square feet cooling coverage, keep your kitchen, living room, bedroom, or office comfortably cool

Description

Choosing the right air conditioner is essential for a comfortable living space, and the LG LW1216ER window air conditioner offers a range of features to ensure efficient and effortless cooling. Ideally suited for medium rooms up to 550 sq. ft., this unit has 3 cooling and fan speeds and a 24-hour timer for customizing the cooling schedule. The 4-way air deflection feature allows air to be directed precisely where it's needed, offering the ultimate solution for cooling, dehumidifying, or just circulating air. An additional perk is the auto restart feature, which automatically resumes operation after a power outage, eliminating any inconvenience. The remote control provides ease of operation, while the easy window installation kit simplifies installation. The removable and washable filter is another advantage, enabling a clean and odor- free environment, and the check filter alert prompts for cleaning, thereby helping prolong the life of the appliance. From multiple speeds, 24-hour timer, 4-way air deflection, and auto restart to remote control, easy installation kit, removable filter, and filter alert, this unit ensures that your cooling needs are met with ease. Enjoy optimal cooling with the LG LW1216ER window AC unit.

Brand: LG


Capacity: 1.65 Quarts


Cooling Power: 12000 British Thermal Units


Special Feature: 4 Way Swing, Dehumidifier, Filter Light Reminder, Remote Controlled


Product Dimensions: 22.2"D x 23.6"W x 15"H


BEE Star Rating: No


Start year: 2015


Seasonal Energy Efficiency Ratio (SEER): 13


Color: White


Voltage: 115 Volts


Product Dimensions: 23.6 x 22.2 x 15 inches


Item Weight: 81 pounds


Manufacturer: LG


Item model number: LW1216ER


Batteries: 2 AAA batteries required.


Is Discontinued By Manufacturer: No


Form Factor: Stand Alone


Assembly required: No


Warranty Description: 1 year parts and labor.


Batteries required: Yes


Included Components: Window Installation Kit Included


Capacity: 1.65 Quarts


Floor Area: 550 Square Feet


Voltage: 115 Volts


Noise Level: 52 Decibels


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 25 – Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Compact, quiet, and cools the room
Size: 6000 BTU Style: Electronic & Standard Color: White
Just installed this air conditioner. So far, it's working great. I had to get this model because it required the least window height clearance of any quality conditioner that I can find. My older home has storm windows with high base frames, which are a couple of inches higher than the interior window sill. As a result, I had to raise the height of the interior window sill (3 boards nailed together) nearly 3 inches so that the air conditioner could fit over the storm window base frame. This doesn't leave much clearance room with a double-hung window, and this unit fit...just barely. A few notes: 1. The adhesive strip which applied to the bottom edge of the window is very sticky and very fragile. If you get any bit of it stuck on a fingertip, that part will break off from the main strip. 2. The manual has not been updated to match all features of the unit; e.g., it says that the remote control requires one battery. It requires two. But the main installation instructions of the manual still apply. 3. Make sure that the screws for the side panels are applied so that they're invisible from the inside. 4. The unit no longer comes with a drain . Apparently, newer air conditioner models have dropped this "feature." I'm not worried about this because I live in the relatively non-humid west coast. But if you live in a high-humidity area, you should be sure that the unit tips backward a bit towards the outside so that any excess condensation can drip out the back. 5. The remote control is basic. It would be nicer if it would provide a visual indication of temperature setting, fan setting, etc. 6. My window is about 40 inches wide, which exceeds the 35" expansion of the side panels. I covered the open spaces on each end with a piece of 1" thick Owens-Corning foamular (rigid foam insulation). In fact I filled the entire space between the window frame edge and the air conditioning unit (which completely covers the side panels). Cut the foamular a tiny bit bigger, and you can "force" the foam piece into the space with a little pressure; the foam will thus stay firmly in place and effectively block all the open spaces. If you don't want to buy an entire 4'x8' sheet of the foam, Home Depot sells a 2'x2' square for about $6. If you still have tiny open cracks around the foam, a little piece of masking tape will cover any gaps. 7. With the unit in place, my open lower window almost touches the top of the window frame. This means that there is insufficient room to install the included L-bracket as an added protection to prevent the window from being opened further from the outside (e.g., by an intruder). I simply drilled a hole completely through the front window frame and halfway through the back window frame, and then I pushed a big nail into the hole to prevent movement of the window. 8. Some reviews complained that the unit is too noisy. I, however, feel that it's as quiet as a window unit can possibly be. The compressor makes MUCH less noise than my 14,000 BTU Whynter portable air conditioner, which Good Housekeeping ranked in 2018 as quieter than other units on the market. 9. Outside sounds are now more noticeable when the conditioner is not running. This is unavoidable given since I can no longer close the inside window and the outer storm window. If the sounds of crickets bothers you at night, you're probably out of luck. ... show more
Reviewed in the United States on August 12, 2019 by RAWphotos
    • GREAT FEATURES AND PERFORMANCE, LOW COST TO RUN....
Size: 6000 BTU Style: Electronic & Standard Color: White
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
Review Image by Hank Hank
ADDED PIX OF WHITE/BLUE FILTER PERFORMANCE. As you can clearly see, the filter did keep the white mesh factory filter and the evaporator coils SPOTLESSLY CLEAN.. The filter was changed after about 3 months.. EDIT: ADDED ENERGY COSTS FROM TAPO UNITS.. REVISED ENERGY COST FOR JULY = $66.67 FOR HOME AIR CONDITIONING. IMPORTANT: After you receive your AC unit, or ANY refrigeration appliance, it is really mandatory to let the unit sit-UPRIGHT, for at least 6-8 hours, preferably overnight, to permit the Freon and oil in the system to settle “down” in the unit BEFORE you turn it on…. During shipping you do NOT know if the unit was transported on its side, or even upside down, otherwise, you WILL risk damaging the compressor…. My first purchase of the LG LW6017R 6000 BTU unit was in June of 2000 which replaced a 17 YO Kelvinator 5000 BTU unit. I installed this in my kitchen window primarily to use as backup air conditioning when a Florida hurricane takes out the power. The 6000 BTU size is easily powered by my iGEN2500 inverter generator which also keeps the refrigerator, (beer), cold when the power dies. Recently, my home central AC died and since my air handler is in the attic – builder’s dumb design – I did not want to put good money after bad and spend THOUSANDS with replacing the AC system with the air handler in the attic. I just bought and installed two additional 6000 BTU units; one in my bedroom and the other in the living room. My bedroom window opening was 46 inches wide and the supplied “accordion” side panels would not extend wide enough to block the sides of the AC unit. For the living room window, I “could” have used the accordion panels, but, I wanted to make the installation more “permanent” and I cut pieces of wood for the side panels for both the bedroom and living room installs with pictures showing the final installation. As the units have a cheap, plastic air filter, I also added cut pieces of the white/blue filter material, WHITE SIDE OUT - air input, (ASIN B0DHNBGSXV), and with using the hook side of adhesive Velcro strips, I was able to use this white/blue filter material to ensure a proper air filtration that will keep the evaporator coils clean. See pix. The bedroom and kitchen units provide COLD air with the units cycling during the day. The thermocouple meter shows a 45.1 degree output air temp with a 28.1 degree temperature differential, which is GREAT. The living room unit cools a larger area and with recent 97 degree Florida HEAT, this unit’s compressor runs most of the day. In 95-97 degree heat, my three day electric cost @ $0.14/KWH, for ALL THREE UNITS, was only ~$6.00 or about $2.00 per day, (BR=$0.42/DAY, KIT=$0.45/DAY, and LR=$1.13/DAY)…. You can’t beat that with a stick ;-) As air conditioning is really mandatory in Florida, I am happy as a cool clam without breaking the bank. The remotes are IR which lets you remotely adjust settings individually where an RF remote would definitely cause problems in adjusting an individual unit’s settings. Overall, with the features and performance of these LG units, I can totally recommend these units for keeping your cool for minimal cost…. ... show more
Reviewed in the United States on May 19, 2025 by Hank Hank

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